MagnaFlow California Grade Universal 2.25in Rear Catalytic Converter

California (441335) 2011–2025 Various Vehicles

Part #: 441335

Overview

The MagnaFlow California Grade Universal Rear Catalytic Converter is designed to help keep your vehicle's check engine light off while ensuring compliance with California Air Resource Board (CARB) regulations. Crafted from highly corrosion-resistant stainless steel, this catalytic converter offers durability and longevity, making it an ideal replacement part for a wide range of vehicles. Its universal design provides flexibility for custom installations, requiring cutting and welding to achieve the perfect fit.

Whether you're a daily driver seeking reliable emissions compliance or a performance enthusiast looking to replace a worn-out converter, this product delivers the quality and performance you expect from MagnaFlow. It helps support your vehicle's emission control system while maintaining a clean, efficient exhaust flow.

Key Features

This catalytic converter features a robust stainless steel construction that resists rust and corrosion, ensuring long-lasting performance even in harsh conditions. Its universal design allows for versatile installation across various makes and models, making it a popular choice for custom exhaust setups. The converter is engineered to meet or exceed California CARB requirements, helping you stay compliant with emissions laws.

• Constructed from high-quality stainless steel for durability and corrosion resistance
• Universal design compatible with a wide range of vehicles (requires cutting and welding)
• Meets or exceeds California Air Resource Board (CARB) standards for emissions compliance
• Helps keep the check engine light off by effectively reducing emissions
• Designed for easy installation with proper welding and fitting
• Ideal for off-road, racing, or custom exhaust applications where legal compliance is required
• Corrosion-resistant finish ensures long-term performance in various environments

Construction & Design

The MagnaFlow California Grade Universal Catalytic Converter is built with a one-piece, stainless steel body that provides exceptional strength and resistance to corrosion. Its high-flow design ensures minimal backpressure, supporting optimal exhaust flow and engine performance. The converter's universal dimensions and adaptable mounting points make it suitable for a variety of custom applications, although professional installation involving cutting and welding is recommended for a secure fit.

Designed with precision, this catalytic converter features a high-quality substrate that effectively reduces harmful emissions while maintaining durability. Its sleek, corrosion-resistant exterior not only enhances longevity but also ensures it remains visually appealing over time.

Installation & Fitment

The MagnaFlow California Grade Universal Rear Catalytic Converter is a bolt-on replacement designed for custom exhaust setups. Due to its universal nature, installation requires cutting the existing exhaust pipe and welding the converter into place. No additional modifications or tuning are typically necessary, but professional installation is highly recommended to ensure proper fitment and compliance with local regulations. This converter is suitable for use in off-road applications or vehicles where emissions compliance is mandated.

• Requires cutting and welding for installation
• No tuning or additional modifications needed
• Designed to fit a variety of vehicle configurations with proper installation

What's Included

• Universal stainless steel catalytic converter body
• Necessary clamps and hardware for installation
• Installation instructions (if provided by installer)

Ideal For

• Vehicle owners seeking a reliable, CARB-compliant catalytic converter
• Custom exhaust builders and tuners
• Off-road enthusiasts requiring emissions-compliant components
• Performance enthusiasts looking for durable, high-quality replacement parts